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Crestron MPS-250 Multimedia Presentation System 250
Crestron Electronics, Inc.
15 Volvo Drive
l
Rockleigh, NJ 07647
Tel: 800.237.2041 / 201.767.3400
l
Fax: 201.767.1903
www.crestron.com
Easy setup of the MPS-250 is facilitated through the LCD display without
necessitating a computer. Together with 4 softkey buttons, 4 menu navigation
buttons and the volume knob, the LCD enables configuration of IP network,
audio, and other system settings. For security, the front panel controls can be
password protected or locked out.
2-Series Control System—Integrated into the MPS-250 is a Crestron 2-Series
Ethernet control system complete with e-Control
®
2 Web server and a host of
RS-232, IR, digital input and relay control ports for integration with third-party
equipment. Anything from a basic AV presentation room with a single projector,
screen, and keypad controller, to a fully custom touchpanel based system with
multiple controlled sources and display devices, can be programmed easily
using Crestron SystemBuilder™ software. And, the MPS-250 works with
Crestron's RoomView
®
Help Desk software, the industry's most comprehensive
facility-wide asset management solution.
Room Control Options—Without requiring any programming, the MPS-250
can be controlled simply using Crestron’s APAD LCD Controller or a selection
of keypads. With custom programming, Crestron’s complete line of Isys
®
touch-
panels and MediaManager FlipTops is supported. Equipped with an optional
CNXRMIRD IR receiver, the MPS-250 allows any Crestron IR wireless touch-
panel or handheld remote to be used for a low-cost wireless control solution.
Or, adding an RF wireless gateway or Wi-Fi access point enables use of a wide
range of 1-way and 2-way RF wireless handheld remotes and touchpanels.
AVAILABLE MODELS
MPS-250
Multimedia Presentation System w/Stereo Amplifier
MPS-250-70V
Multimedia Presentation System w/70 Volt Amplifier
MPS-250-100V
Multimedia Presentation System w/100 Volt Amplifier
SPECIFICATIONS
Processor
CPU: 32-bit Freescale ColdFire
®
Microprocessor
Memory
32 MB SDRAM, 256 KB NVRAM, 16 MB Flash
Operating System
Real-time, preemptive, multitasking kernel, multi-threaded; FAT32 file system with long
names; supports SIMPL™ Windows
®
and SIMPL+
®
Ethernet
10/100BaseT, static IP or DHCP/DNS, SSL, auto-negotiating, full duplex TCP/IP, UDP/IP,
CIP, SMTP, SNMP, built-in Web server and e-mail client; supports Crestron e-Control
®
2
XPanel and RoomView
®
applications
Video
Switcher: 6x5 crosspoint matrix including 1x1 QM signal routing, local QM delay skew
compensation
Signal Types: RGB and composite, S-Video, or component video (does not transcode)
Video/HDTV Formats: NTSC or PAL, HDTV up to 1080i/1080p
RGB Formats: RGBHV or RGBS
Maximum Resolution: 2048 X 1536 @ 60Hz (1920 X 1200 @ 60Hz via QM)
Blanking Time: < 0.1 second
Sync Rise/Fall Time: 3.5 ns maximum
Sync Latency: < 30 ns
Gain: 0dB (75 ohms terminated)
QM Cable Compensation: 10-bit digitally controlled PEAK (bandwidth) and BOOST (fre-
quency); 4-bit digitally controlled SKEW delay, 0 to 22 ns (independent for R, G, and B)
Audio
Switcher/Preamp: 6x2 stereo crosspoint matrix including 1x1 QM signal routing,
2-channel gated mic preamp with compressor & limiter, 4-channels mic EQ, 6X5
mic/program matrix mixer, 4x2 mic matrix mixer on the QM output, stereo volume/tone
control and EQ per each of PROGRAM and RECORD outputs, mono volume/tone control
and EQ/delay on SPEECH output, integrated power amplifier, QM auto-compensation with
self-peaking
A-D/D-A Conversion: 24-bit, 48 kHz
Volume Range: -80 to +20 dB, 0.1dB steps (output); -80 to 0 dB, 0.1dB steps (mixer)
Mute: -100dB (electronic), -120dB (relay)
Input Compensation: ±10dB, 0.1dB steps
Mic Input Gain: 0 to 100 % (40dB range) plus mute
Gate Level (Threshold): 0 to 100 %
Gate Attack: 0 to 100 mS
Gate Decay (Release): 0 to 5000 mS
Gate Depth: -80dB (mute) to 0dB, 0.1dB steps
Compression Threshold: -80dB to +20dB, 0.1dB steps
Limit Threshold: 0dB to 20dB, 0.1dB steps
Comp/Lim Attack: 0.1 to 300 mS
Comp/Lim Release: 1 to 500 mS
Compression Ratio: 1.0:1 to 10.0:1
Comp/Lim Curve: Selectable hard or soft knee
Mic EQ: ±12dB, 0.1 dB steps at 160, 500, 1.2k, 3k Hz
Bass/Treble: ±12dB, 0.5dB steps at 100Hz and 10kHz
Output Equalization: 10-band graphic (GEQ) + 2-band parametric (PEQ)
GEQ: ±12dB, 0.1dB steps at 31, 63, 125, 250, 500, 1k, 2k, 4k, 8k, 16k Hz
PEQ Filter Gain/Center Frequency: ±12dB, 0.1 dB steps at 25Hz to 20kHz, 0.5Hz steps
PEQ Filter Bandwidth: 0.1 to 3.0 octaves, 0.1 octave steps
PEQ Filter Types: Low Pass, High Pass, Peaking Eq, Notch, Treble Shelf, Bass Shelf
Speech Output Delay: 0 to 40 mS, 1mS steps
Frequency Response: 20Hz to 20kHz ±0.5dB (PROG/REC OUT), 50Hz to 20kHz ±0.5dB
(SPEECH OUT), 20Hz to 20kHz ±0.5dB (SPEAKER @ 8 ohms), 100Hz to 20kHz ±1.5dB
(SPEAKER @ 70V or 100V)
S/N Ratio: 95dB (PROG/REC OUT @ 10dBV, 20Hz to 20kHz A-weighted), 95dB (SPEECH
OUT @ 10dBV, 50Hz to 20kHz A-weighted), 90dB (SPEAKER @ 8 ohms, full output,
20Hz to 20kHz A-weighted), 90dB (SPEAKER @ 70V or 100V, full output, 20Hz to 20kHz
A-weighted)
THD+N: 0.02% (PROG/REC OUT @ 10dBV, 20Hz to 20kHz), 0.02% (SPEECH OUT @
10dBV, 50Hz to 20kHz), 0.7% (SPEAKER @ 8 ohms, full output, 20Hz to 20kHz), 0.7%
(SPEAKER @ 70V or 100V, full output, 100Hz to 20kHz A-weighted)
Stereo Separation: -80dB (PROG/REC OUT @ 10dBV, 20Hz to 20kHz), -60dB (SPEAKER
@ 8 ohms, full output, 20Hz to 20kHz)
Channel Crosstalk: -80dB (AUD IN @ 10dBV, 20Hz to 20kHz)
Connectors – Audio
PROG OUT: (1) 5-pin 3.5mm detachable terminal block, stereo line-level output
Output Impedance: 200 ohms balanced, 100 ohms unbalanced
Maximum Output Level: 4 V
RMS
balanced, 2 V
RMS
unbalanced
REC OUT: (1) 5-pin 3.5mm detachable terminal block, stereo line-level output
Output Impedance: 200 ohms balanced, 100 ohms unbalanced
Maximum Output Level: 4 V
RMS
balanced, 2 V
RMS
unbalanced
Note: Does not include relay mute
SPEECH OUT: (1) 3-pin 3.5mm detachable terminal block, mono line-level output